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2019-02-08stdlib: Add ETS docs about partially bound key traversalSverker Eriksson
2019-02-05Merge branch 'maint'Ingela Anderton Andin
Conflicts: lib/ssl/doc/src/ssl.xml lib/ssl/src/ssl.erl lib/ssl/src/ssl_cipher_format.erl lib/ssl/src/tls_handshake.erl
2019-02-05ssl: Use specs to generate type documentationIngela Anderton Andin
2019-01-24stdlib: Add ets doc note about subtle iteration odditiesSverker Eriksson
as it has been made more relevant with the introduction of write_concurrency for ordered_set.
2019-01-24Merge branch 'maint'Sverker Eriksson
2019-01-24Merge PR-2103 from sverker/ets-iteration-doc/OTP-15545Sverker Eriksson
Clarify ETS docs about table iterations
2019-01-24stdlib: Clarify ets docs about table iterationsSverker Eriksson
2019-01-22Merge branch 'maint'Sverker Eriksson
2019-01-22Merge branch 'sverker/fix-since-clauses/OTP-15460' into maintSverker Eriksson
* sverker/fix-since-clauses/OTP-15460: Fix "since" for all multi clause functions
2019-01-16Merge branch 'maint'Hans Bolinder
* maint: Fix sorting in lists.xml
2019-01-15Fix "since" for all multi clause functionsSverker Eriksson
This is the result of going through all .xml files with "clause_i" attributes and make sure their "since" versions are correct.
2019-01-15Fix sorting in lists.xmljfw7
`search/2` was sorted incorrectly.
2018-12-17Merge branch 'raimo/stdlib/sys-log-of-gen-in-terminate-report/OTP-15381'Raimo Niskanen
* raimo/stdlib/sys-log-of-gen-in-terminate-report/OTP-15381: sys:log timeout 0 events Filter gen_server State in crash sys:log Fix statement duplication Document system_events better Adjust sys:log(N, get) to documentation Unify system_events in gen_* Log code change Use from/1 type check Limit more error_logger terms Add client stacktrace Print sys:log in error report Optimize sys:handle_debug/4 Optimize sys:log Fix sys:log functionality Conflicts: lib/stdlib/doc/src/sys.xml
2018-12-14Merge branch 'maint'Lukas Larsson
2018-12-14Merge branch 'lukas/stdlib/maps_iterator_docs' into maintLukas Larsson
2018-12-13Merge branch 'maint'Sverker Eriksson
2018-12-12Add empty 'since' attribute for old modules and functionsSverker Eriksson
2018-12-11Add "since" attributes in xml for new functions and modulesSverker Eriksson
introduced after OTP_R13B03.
2018-12-11Merge branch 'maint'Henrik Nord
* maint: Updated OTP version Prepare release
2018-12-10Prepare releaseErlang/OTP
2018-12-10stdlib: Update maps:iterator docs to not show iteratorLukas Larsson
The example should not show the iterator as that is an internal value and if changed can confuse the reader of the documentation. See ERL-796
2018-12-03Merge branch 'maint'Hans Bolinder
* maint: stdlib: Let calendar:system_time_to_rfc3339() keep fractions
2018-11-30Document system_events betterRaimo Niskanen
2018-11-29stdlib: Let calendar:system_time_to_rfc3339() keep fractionsHans Bolinder
RFC3339 mentions in paragraph 5.1 that if certain conditions are fulfilled, then sorting date and time strings results in a time-ordered sequence. One of the conditions is that the strings must have the same number of fractional second digits. This commits makes sure this is indeed the case.
2018-11-26Document the restrictions on the -rsh commandRichard Carlsson
2018-11-26Use ssh as the default remote shellRichard Carlsson
2018-11-14Merge branch 'maint'Lukas Larsson
* maint: Updated OTP version Prepare release Optimize operator '--' and yield on large inputs
2018-11-14Merge branch 'maint-18' into maintLukas Larsson
* maint-18: Updated OTP version Prepare release Optimize operator '--' and yield on large inputs Conflicts: OTP_VERSION erts/doc/src/notes.xml erts/emulator/beam/erl_alloc.types erts/emulator/beam/erl_bif_lists.c erts/vsn.mk lib/stdlib/doc/src/notes.xml lib/stdlib/vsn.mk make/otp_version_tickets otp_versions.table
2018-11-09Prepare releaseErlang/OTP
2018-11-09Merge branch 'maint'Lukas Larsson
* maint: Updated OTP version Prepare release Optimize operator '--' and yield on large inputs
2018-11-09Merge branch 'maint-20' into maintLukas Larsson
* maint-20: Updated OTP version Prepare release Optimize operator '--' and yield on large inputs Conflicts: OTP_VERSION erts/doc/src/notes.xml erts/emulator/beam/erl_alloc.types erts/emulator/beam/erl_bif_lists.c erts/vsn.mk lib/ssl/doc/src/notes.xml lib/ssl/vsn.mk lib/stdlib/doc/src/notes.xml lib/stdlib/vsn.mk make/otp_version_tickets otp_versions.table
2018-11-05Prepare releaseErlang/OTP
2018-11-05Optimize operator '--' and yield on large inputsJohn Högberg
The removal set now uses a red-black tree instead of an array on large inputs, decreasing runtime complexity from `n*n` to `n*log(n)`. It will also exit early when there are no more items left in the removal set, drastically improving performance and memory use when the items to be removed are present near the head of the list. This got a lot more complicated than before as the overhead of always using a red-black tree was unacceptable when either of the inputs were small, but this compromise has okay-to-decent performance regardless of input size. Co-authored-by: Dmytro Lytovchenko <[email protected]>
2018-11-02Optimize operator '--' and yield on large inputsJohn Högberg
The removal set now uses a red-black tree instead of an array on large inputs, decreasing runtime complexity from `n*n` to `n*log(n)`. It will also exit early when there are no more items left in the removal set, drastically improving performance and memory use when the items to be removed are present near the head of the list. This got a lot more complicated than before as the overhead of always using a red-black tree was unacceptable when either of the inputs were small, but this compromise has okay-to-decent performance regardless of input size. Co-authored-by: Dmytro Lytovchenko <[email protected]>
2018-11-02Merge branch 'maint'John Högberg
* maint: Optimize operator '--' and yield on large inputs Inline erts_cmp Clarify a magical allocation size Fix trapping in lists:reverse/2
2018-11-02Merge branch 'john/erts/minusminus_trapping/OTP-15371' into maintJohn Högberg
* john/erts/minusminus_trapping/OTP-15371: Optimize operator '--' and yield on large inputs Inline erts_cmp Clarify a magical allocation size Fix trapping in lists:reverse/2
2018-10-31Merge PR-1997 from sverker/erts/ordered_set-select-improvements/OTP-15325Sverker Eriksson
Even more scalable ETS ordered_set with write_concurrency
2018-10-30Merge branch 'maint'Hans Nilsson
* maint: fix extra parameter in <type> Update profiling.xml Fix docs on gen_event optional callback
2018-10-29Optimize operator '--' and yield on large inputsJohn Högberg
The removal set now uses a red-black tree instead of an array on large inputs, decreasing runtime complexity from `n*n` to `n*log(n)`. It will also exit early when there are no more items left in the removal set, drastically improving performance and memory use when the items to be removed are present near the head of the list. This got a lot more complicated than before as the overhead of always using a red-black tree was unacceptable when either of the inputs were small, but this compromise has okay-to-decent performance regardless of input size. Co-authored-by: Dmytro Lytovchenko <[email protected]>
2018-10-24Fix docs on gen_event optional callbackBrujo Benavides
It returns `ok`, instead of `noreply`.
2018-10-24Merge branch 'maint'Björn Gustavsson
* maint: beam_lib: Remove obsolete module() from the beam() type hipe: Don't use beam_lib:info/1 with an atom as filename Honor the max heap size when copying literals after purging
2018-10-23erts: Implement ets:info(T, stats) for catreesSverker Eriksson
{RouteNodes, BaseNodes, MaxRouteTreeDepth}
2018-10-23stdlib: Remove doc note about multi key performance limitSverker Eriksson
2018-10-19beam_lib: Remove obsolete module() from the beam() typeBjörn Gustavsson
The type `beam()` in the `beam_lib` module is confusing: -type beam() :: module() | file:filename() | binary(). It says that the module name can be used to identify the BEAM module to be accessed, but passing in the module name only works if the BEAM file is located in the current working directory because the module is not searched for in the code path. The reason that it is allowed to pass in the module name as an atom is for backward compatibility. A long time ago, atoms instead of strings were used as filenames. For that reason, `filename` and `file` still accept atoms as filenames (although the practice is frown upon). `beam_lib` accepts an atom as the filename for the same reason. To remove the confusion, remove `module()` from the type and the mention of it in the documentation. Code that uses an atom as a filename will still work, but Dialyzer will issue a warning. https://bugs.erlang.org/browse/ERL-696
2018-10-17Merge branch 'maint'Sverker Eriksson
2018-10-17kernel: Fix spelling error in assert.hrlLukas Larsson
2018-10-11Merge pull request #1969 from RaimoNiskanen/raimo/stdlib/rand-xorshift116ssRaimo Niskanen
OTP-14731 Implement 'exsss' (Xorshift116**) as new default 'rand' algorithm The new algorithm is a combination of the Xorshift116 ('exsp') state update and a new scrambler "StarStar" from the 2018 paper "Scrambled Linear Pseudorandom Number Generators" by David Blackman and Sebastiano Vigna. This combination should not have the caveat of weak low bits that the previous default algorithm(s) have had, with the cost of about 10% lower speed.
2018-10-08Merge branch 'maint'John Högberg
* maint: compiler: Forward +source flag to epp and fix bug in +deterministic epp: Allow user to set source name independently of input file name
2018-10-05epp: Allow user to set source name independently of input file nameJohn Högberg
Note that this does *not* affect -include()'d files or the -file() directive.
2018-10-05Update test suite and documentationRaimo Niskanen